“When you look across the labor force in the U.S., you say…” — Freakonomics Radio at 29:02
“When you look across the labor force in the U.S., you say that roughly one in five workers in America do a job that requires a license. What do you think is the appropriate share of workers? Should it be a third of that? Should it be a tenth of that? I would say a third to a half. The beauty professions are quite…”
0:00
55:15